21928949016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{63377}}^1$

素因数の和:64508

約数の個数: 64

約数和(自身を含む): 59093647200

約数和(自身を除く): 37164698184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1109, 2218, 3327, 4436, 6654, 8872, 13308, 14417, 26616, 28834, 43251, 57668, 63377, 86502, 115336, 126754, 173004, 190131, 253508, 346008, 380262, 507016, 760524, 823901, 1521048, 1647802, 2471703, 3295604, 4943406, 6591208, 9886812, 19773624, 70285093, 140570186, 210855279, 281140372, 421710558, 562280744, 843421116, 913706209, 1686842232, 1827412418, 2741118627, 3654824836, 5482237254, 7309649672, 10964474508, 21928949016]

約数ペア:

[(1, 21928949016), (2, 10964474508), (3, 7309649672), (4, 5482237254), (6, 3654824836), (8, 2741118627), (12, 1827412418), (13, 1686842232), (24, 913706209), (26, 843421116), (39, 562280744), (52, 421710558), (78, 281140372), (104, 210855279), (156, 140570186), (312, 70285093), (1109, 19773624), (2218, 9886812), (3327, 6591208), (4436, 4943406), (6654, 3295604), (8872, 2471703), (13308, 1647802), (14417, 1521048), (26616, 823901), (28834, 760524), (43251, 507016), (57668, 380262), (63377, 346008), (86502, 253508), (115336, 190131), (126754, 173004)]